13225836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 33516000

約数和(自身を除く): 20290164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 569, 596, 894, 1138, 1707, 1788, 1937, 2276, 3414, 3874, 5811, 6828, 7397, 7748, 11622, 14794, 22191, 23244, 29588, 44382, 84781, 88764, 169562, 254343, 339124, 508686, 1017372, 1102153, 2204306, 3306459, 4408612, 6612918, 13225836]

約数ペア:

[(1, 13225836), (2, 6612918), (3, 4408612), (4, 3306459), (6, 2204306), (12, 1102153), (13, 1017372), (26, 508686), (39, 339124), (52, 254343), (78, 169562), (149, 88764), (156, 84781), (298, 44382), (447, 29588), (569, 23244), (596, 22191), (894, 14794), (1138, 11622), (1707, 7748), (1788, 7397), (1937, 6828), (2276, 5811), (3414, 3874)]